MP4
MP4 파일에서 동영상과 자막 변환.
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M4A to text conversion turns an M4A audio file into a written, editable transcript. M4A is the format Apple uses for iPhone Voice Memos, Mac recordings and many podcasts and audiobooks. Any2Text reads the speech with AI and returns accurate text with punctuation and timestamps, up to 98% accuracy, in 50+ languages, right in your browser.
Listening to an M4A recording and typing it out takes hours, and it is easy to miss words. AI transcription gives you the full text in minutes, ready to edit, search and export.
| Manual typing | Any2Text (AI) | |
|---|---|---|
| Time (1 hr M4A) | 4–6 hours | 2–5 minutes |
| Accuracy | depends on the typist | up to 98% |
| Timestamps | manual | automatic |
| Export | copy & paste | TXT, DOCX, XLSX, SRT |
| Cost | high (per hour) | free tier, then from $4.99 |
Upload your M4A file, choose the spoken language, and click «Transcribe». Any2Text converts the recording with AI in minutes, then lets you review, edit and download the transcript. The first minutes are free and no signup is required to start.
iPhone Voice Memos are saved as M4A files, so you can transcribe them directly. On your iPhone, open the Voice Memos app, tap the recording, then tap Share → Save to Files (or AirDrop it to your Mac). Upload the saved M4A here and get the text in minutes. The same works for lectures, interviews, meetings and notes recorded with QuickTime or GarageBand on a Mac. Recording on Android or a dictaphone? See recording to text.
Upload an M4A recording in almost any language and Any2Text transcribes it accurately, then optionally translates the transcript into English or another language. It handles accents, technical terms and multiple speakers, which helps with foreign-language interviews, lectures and calls.
When the transcript is ready, download it in the format you need: DOCX for editing in Word, TXT for plain text, XLSX for tables, or SRT with timestamps for subtitles. Translate before exporting if you need the text in another language.
Related: transcribe video and audio to text free, convert any audio to text, turn video to text, or browse all transcription tools.